PyBispectra v1.2.0

Enhancements

• Added general Bispectrum and Threenorm classes for computing with flexible kmn channel combinations.

Bug Fixes

• Fixed error where the number of subplots exceeding the number of nodes would cause plotting to fail.
• Fixed error where bandpass filter settings for the SSD method in SpatioSpectralFilter were not being applied correctly.

API

• Changed the default value of min_ratio in SpatioSpectralFilter.get_transformed_data() from 1.0 to -inf.
• Added the option to control whether a copy is returned from the get_results() method of all Results... classes and from SpatioSpectralFilter.get_transformed_data() (default behaviour returns a copy, like in previous versions).
• Added new fit_ssd(), fit_hpmax(), and transform() methods to the SpatioSpectralFilter class to bring it more in line with scikit-learn fit-transform classes.

Documentation

• Added a new example for computing the bispectrum and threenorm using the general classes.

PyBispectra v1.1.0

Enhancements

• Reduced the memory requirement of bispectrum computations.
• Added support for computing & storing time delays of multiple frequency bands simultaneously.
• Added a new option for controlling the colour bar of waveshape plots.
• Added an option for controlling the precision of computations.

Bug Fixes

• Fixed incorrect channel indexing for time delay antisymmetrisation.

API

• Changed how operations on specific frequency/time ranges are specified to be more flexible.

Documentation

• Added a new example for computing time delays on specific frequency bands.

PyBispectra v1.0.0

Initial release